Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1995-01-06
1996-05-14
Brust, Joseph Paul
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548420, C07D20970, C07D20994, A61K 3140
Patent
active
055167888
ABSTRACT:
The invention concerns compounds and their enantiomers of the formula IA or IB ##STR1## and pharmaceutically acceptable salts thereof wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11 and R.sup.12 is independently selected from hydrogen or an alkyl group containing 1-6 carbon atoms and R.sup.5 is an alkoxy group containing 1-6 carbon atoms. The invention further concerns pharmaceutical compositions comprising the active compounds and methods employing the compounds for the treatment of conditions associated with free radical formation.
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Sainsbury Malcolm
Shertzer Howard G.
Brust Joseph Paul
University of Bath
University of Cincinnati, School of Medicine
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